| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | UF |
|
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Introducing the UNF Series: Loose Nanofiltration & Compact Ultrafiltration Membrane ElementsExperience the cutting-edge proprietary multilayer composite membrane with nano-level, ultra-thin hydrophilic coating technology. This innovation ensures superior anti-fouling performance, offering a flux rate four times higher than international leading brands, and operates at least 50% lower pressure. Its unmatched performance makes it a perfect replacement for SUEZ(GE) G types TFC membranes.
1. Customizable Precision: Multiple molecular cutting options available tailored to meet your specific needs.
2. Unparalleled Flow Rate: Achieve product flow up to four times higher than imported brands, significantly reducing energy consumption and project costs.
3. Ultra-High Selectivity: Removes most colloidal iron, silicon, humic acid, and other water-soluble organic matter (DOM) while selectively allowing inorganic single and bivalent ions to pass through.
4. Versatile Applications: Ideal for dye removal or concentration, heavy metal elimination, acid purification, sodium chloride percolation, sugar concentration and grading, as well as whey protein and polypeptide concentration and desalting.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate¹ ²gpd( m³/d) |
Stable Salt Rejection¹ (%) |
| UNF500-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF1000-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF2000-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF3000-8040F34³ | 400(37) | 34 | 8000(30.3) | 95 |
| UNF5000-8040F34³ | 400(37) | 34 | 16000(60.6) | 95 |
1. Water yield and removal rate are determined based on the following standard test conditions:
Utilizing pure water with a conductivity of less than 10 µS/cm, a 200 ppm solution of polyethylene glycol (PEG) with the corresponding molecular weight of the cut (e.g., UNF2000 PEG with a molecular weight of 2000 Da), 0.48 MPa, 77°F (25°C), and a 15% recovery rate.
2. The variation range of water yield is +/-15%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are available.
SIZE: mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q: Are you a manufacturer or a trading company?
A: We are a distinguished manufacturer with our own factory. Additionally, we collaborate with other factories, leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our standard production time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials to production processes, finished products, and shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Absolutely! Samples will be thoughtfully arranged for your approval. Please contact us for further details.
5. Why choose us?
We possess advanced technology for manufacturing TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
Our facilities include a 1000m2 test platform and cutting-edge water testing technology.
We provide a wide range of membranes including RO, NF,UNF, special membrane elements, and SPEC customized membranes.
Our offerings combine competitive pricing, superior product quality, and comprehensive services.
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